[INFO] fetching crate roam-hash 7.3.0...
[INFO] testing roam-hash-7.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate roam-hash 7.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate roam-hash 7.3.0
[INFO] finished tweaking crates.io crate roam-hash 7.3.0
[INFO] tweaked toml for crates.io crate roam-hash 7.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate roam-hash 7.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate roam-hash 7.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] def8f944ab88aba26c935a4e9da68adc0b7fa84e8e6864de001b14e15d267e16
[INFO] running `Command { std: "docker" "start" "-a" "def8f944ab88aba26c935a4e9da68adc0b7fa84e8e6864de001b14e15d267e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "def8f944ab88aba26c935a4e9da68adc0b7fa84e8e6864de001b14e15d267e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def8f944ab88aba26c935a4e9da68adc0b7fa84e8e6864de001b14e15d267e16", kill_on_drop: false }`
[INFO] [stdout] def8f944ab88aba26c935a4e9da68adc0b7fa84e8e6864de001b14e15d267e16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d48baae906c69dae9cd819e7af3fc0926e255db2e097123b745d0d80b77fbe2
[INFO] running `Command { std: "docker" "start" "-a" "6d48baae906c69dae9cd819e7af3fc0926e255db2e097123b745d0d80b77fbe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.12
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling facet-core v0.44.1
[INFO] [stderr]    Compiling facet v0.44.1
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling venial v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling structstruck v0.5.1
[INFO] [stderr]    Compiling facet-macro-types v0.44.1
[INFO] [stderr]    Compiling facet-path v0.44.1
[INFO] [stderr]    Compiling facet-macro-parse v0.44.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling facet-macros-impl v0.44.1
[INFO] [stderr]    Compiling facet-reflect v0.44.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling facet-solver v0.44.1
[INFO] [stderr]    Compiling facet-dessert v0.44.1
[INFO] [stderr]    Compiling facet-format v0.44.1
[INFO] [stderr]    Compiling facet-value v0.44.1
[INFO] [stderr]    Compiling facet-macros v0.44.1
[INFO] [stderr]    Compiling facet-postcard v0.44.1
[INFO] [stderr]    Compiling roam-types v7.3.0
[INFO] [stderr]    Compiling roam-hash v7.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.61s
[INFO] running `Command { std: "docker" "inspect" "6d48baae906c69dae9cd819e7af3fc0926e255db2e097123b745d0d80b77fbe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d48baae906c69dae9cd819e7af3fc0926e255db2e097123b745d0d80b77fbe2", kill_on_drop: false }`
[INFO] [stdout] 6d48baae906c69dae9cd819e7af3fc0926e255db2e097123b745d0d80b77fbe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34ea60c4f380ac1c13049e03ebd215eef6f95d58b70003d21127143a5383e0c1
[INFO] running `Command { std: "docker" "start" "-a" "34ea60c4f380ac1c13049e03ebd215eef6f95d58b70003d21127143a5383e0c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling roam-hash v7.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "34ea60c4f380ac1c13049e03ebd215eef6f95d58b70003d21127143a5383e0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ea60c4f380ac1c13049e03ebd215eef6f95d58b70003d21127143a5383e0c1", kill_on_drop: false }`
[INFO] [stdout] 34ea60c4f380ac1c13049e03ebd215eef6f95d58b70003d21127143a5383e0c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f544aed0cf3b3520381b4970d0c73e68741bff773e83c516aaa708147a89e726
[INFO] running `Command { std: "docker" "start" "-a" "f544aed0cf3b3520381b4970d0c73e68741bff773e83c516aaa708147a89e726", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roam_hash-8f8facd2b1f5c4df)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::encode_shape_emits_expected_scalar_and_container_tags ... ok
[INFO] [stdout] test tests::encode_varint_encodes_expected_boundaries ... ok
[INFO] [stdout] test tests::list_of_u8_uses_bytes_tag_while_other_lists_do_not ... ok
[INFO] [stdout] test tests::encode_shape_marks_recursive_types_with_backref ... ok
[INFO] [stdout] test tests::method_id_changes_when_signature_changes ... ok
[INFO] [stdout] test tests::allows_non_channel_return_types ... ok
[INFO] [stdout] test tests::method_descriptor_populates_args_and_doc ... ok
[INFO] [stdout] test tests::method_id_is_stable_and_uses_kebab_case_names ... ok
[INFO] [stdout] test tests::shape_contains_channel_handles_recursive_and_non_recursive_shapes ... ok
[INFO] [stdout] test tests::method_descriptor_panics_when_arg_names_length_mismatches_shape - should panic ... ok
[INFO] [stdout] test tests::rejects_nested_channel_in_return_types - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roam_hash
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f544aed0cf3b3520381b4970d0c73e68741bff773e83c516aaa708147a89e726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f544aed0cf3b3520381b4970d0c73e68741bff773e83c516aaa708147a89e726", kill_on_drop: false }`
[INFO] [stdout] f544aed0cf3b3520381b4970d0c73e68741bff773e83c516aaa708147a89e726